{
  "manageEntity": {
    "action": "Repost",
    "entityId": "477251928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb13166327b63693a2f78b4376c9d64c268194580308490358c0c63647b40ebae",
    "signature": "0x2c433e9a353ab9cb8b0408ad97d0d4faedafbddbe8f0de41c0415bd054972b434b1072a26c33c00bbb05c6a61863a02b3305d7bd5fbafe0f9c80a5b7a14b505c1c",
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    "userId": "614212580"
  }
}